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Scenario analysis of water pollution control in the typical peri-urban river using a coupled hydrodynamic-water

Haifeng JIA, Shuo WANG, Mingjie WEI, Yansong ZHANG

Frontiers of Environmental Science & Engineering 2011, Volume 5, Issue 2,   Pages 255-265 doi: 10.1007/s11783-010-0279-x

Abstract: The water quality pollution and ecological deterioration in peri-urban rivers are usually serious underIn the study, a typical peri-urban river, Nansha River, was selected as a case study to discuss the schemeof peri-urban river rehabilitation.A coupled model, derived from the Environmental Fluid Dynamics Code and Water Quality Analysis SimulationProgram, was developed to simulate the hydrodynamics and water quality in the Nansha River.

Keywords： peri-urban river     coupled hydrodynamic-water quality modeling     scenario analysis     river rehabilitation    

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Factors influencing water quality indices in a typical urban river originated with reclaimed water

Jiao Zhang, Zhen Wei, Haifeng Jia, Xia Huang

Frontiers of Environmental Science & Engineering 2017, Volume 11, Issue 4, doi: 10.1007/s11783-017-0943-5

Abstract: The water quality in a typical urban river segment originated with reclaimed water in Beijing was monitoredfor two years to investigate the evolution of water quality along the river, and statistical analysiswas applied to determine factors influencing water quality of such river recharged by reclaimed waterHowever, turbidity and algal contents fluctuated temporally in the direction of river flow.Compared with two other rivers originated with reclaimed water and one originated with natural water,

Keywords： Reclaimed water     Urban river     Turbidity     Algae     Flow rate    

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A holistic approach for evaluating ecological water allocation in the Yellow River Basin of China

YANG Zhifeng, CUI Baoshan, CHEN He

Frontiers of Environmental Science & Engineering 2007, Volume 1, Issue 1,   Pages 99-106 doi: 10.1007/s11783-007-0019-z

Abstract: , and water requirements of different types are compatible.Third, ecological water requirements are related to a multiple system including water quality, waterThe holistic approach in a basin scale was then used in the Yellow River Basin and it suggested that265.0 × 10 m of water, 45% of the total surface water resources, should be allocated to ecological systemsThe ecological water requirements of inside river systems and outside river systems were respectively
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HOTSPOTS OF NUTRIENT LOSSES TO AIR AND WATER: AN INTEGRATED MODELING APPROACH FOR EUROPEAN RIVER BASINS

Frontiers of Agricultural Science and Engineering 2023, Volume 10, Issue 4,   Pages 579-592 doi: 10.15302/J-FASE-2023526

Abstract:

Nutrient pollution of air and water is a persistent problem in Europe.This study aimed to quantify the contribution of agriculture to air, river and coastal water pollutionnitrogen (N) and phosphorus (P) to land and rivers, N emissions to air, and nutrient export to seas by riverOver 25% of river export of N ended up in the Atlantic Ocean and of P in the Mediterranean Sea.These results could support environmental policies to reduce both air and water pollution simultaneously

Keywords： agriculture     air-water modeling     European rivers     nutrient pollution     sewage systems     source attribution    

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Assessment of temporal and spatial variations in water quality using multivariate statistical methods: a case study of the Xin'anjiang River, China

Xue LI,Pengjing LI,Dong WANG,Yuqiu WANG

Frontiers of Environmental Science & Engineering 2014, Volume 8, Issue 6,   Pages 895-904 doi: 10.1007/s11783-014-0736-z

Abstract: This study evaluated the temporal and spatial variations of water quality data sets for the Xin'anjiangRiver through the use of multivariate statistical techniques, including cluster analysis (CA), discriminantThe water samples, measured by ten parameters, were collected every month for three years (2008–2010)from eight sampling stations located along the river.The non–parametric correlation coefficient (Spearman R) explained the relationship between the water

Keywords： Xin'anjiang River     multivariable statistical analysis     temporal variation     spatial variation     water quality    

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Analysis and assessment of heavy metal contamination in surface water and sediments: a case study fromLuan River, Northern China

Zhaoming WANG,Ranhao SUN,Haiping ZHANG,Liding CHEN

Frontiers of Environmental Science & Engineering 2015, Volume 9, Issue 2,   Pages 240-249 doi: 10.1007/s11783-014-0646-0

Abstract: Concentrations of the heavy metals Cu, Ni, Pb, Zn, Cd, and Cr were examined in surface water and sedimentfrom the Luan River inChina,.With a decline in Cu and Ni concentration found in surface water at downstream stations.This finding suggests that water currents are a major explanatory factor in heavy metal contaminationin local areas, although there was an obvious decrease in concentrations in the water downstream of

Keywords： heavy metal     water     sediment     geo-accumulation index     Luan River    

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The Trends of Water Quality Change in the Yangtze River and the Yellow River in Last 40 Years

Chen Jingsheng,Xia Xinghui,Hong Song

Strategic Study of CAE 2000, Volume 2, Issue 3,   Pages 54-58

Abstract:

The trends of water quality change in the Yangtze River and the Yellow River in last 40 years wereThe water acidification trend mainly occured in the upper and middle reaches of the Yangtze River, whichThe water quality concentration trend happened in the Yellow River, which was related to the decreasingof run off and the increasing of irrigation water.The total ion content of river water was increased by the concentration of irrigation water in farmland

Keywords： the Yangtze River     the Yellow River     water quality change    

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Problems of Syrdarya river basin management

Serdar EYEBERENOV, Baijing CAO, Fengting LI

Frontiers of Environmental Science & Engineering 2009, Volume 3, Issue 2,   Pages 221-225 doi: 10.1007/s11783-009-0015-6

Abstract: , Central Asian countries were closely interconnected through the regional management incorporating watertheir own economic development policies without due account to regional concerns such as joint use of waterTo address this issue, an integrated approach to incorporating water, energy, and agriculture is neededCountries sharing benefits from the river have to be responsible for costs of operation and maintenanceof the water facilities.

Keywords： Central Asia     energy     agriculture     water     Syrdarya basin    

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Field experiment on biological contact oxidation process to treat polluted river water in the Dianchi

Lu LI, Shuguang XIE, Hui ZHANG, Donghui WEN

Frontiers of Environmental Science & Engineering 2009, Volume 3, Issue 1,   Pages 38-47 doi: 10.1007/s11783-009-0007-6

Abstract: unit and an inter-recycle (IBCOP) unit, were designed to investigate the treatment of heavily polluted riverwater.The Daqing River, which is the largest pollutant contributor to the Dianchi Lake, one of the most eutrophicperformance in the reduction of COD, TN, and TP, which made it applicable for the treatment of polluted riverwater entering the Dianchi Lake.

Keywords： biological contact oxidation process (SBCOP)     inter-recycle biological contact oxidation process (IBCOP)     riverwater     removal efficiency     nitrogen transformation     the Dianchi Lake watershed    

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Determination of the principal factors of river water quality through cluster analysis method and its

Liang GUO, Ying ZHAO, Peng WANG

Frontiers of Environmental Science & Engineering 2012, Volume 6, Issue 2,   Pages 238-245 doi: 10.1007/s11783-011-0382-7

Abstract: model was built to predict the Chemical Oxygen Demand (COD ) measured by permanganate index in Songhua RiverIt was shown that application of the principal factors in water quality prediction model can improveThis methodology is also applicable to various water quality prediction targets of other water bodies

Keywords： water quality forecast     principal factor     cluster analysis method     artificial neural network    

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Scientific significance of ancient maps of Yellow River and Grand Canal for water conservancy in China

Xiaocong LI,

Frontiers of Structural and Civil Engineering 2009, Volume 3, Issue 4,   Pages 445-454 doi: 10.1007/s11709-009-0063-9

Abstract: preserved in China and abroad, the systematic nature and practical meaning of the maps of the Yellow RiverIt is pointed out that the ancient maps not only record the spatial information of the established waterconservancy engineering for river harnessing but also the management systems of the rivers in history

Keywords： information     management     established     appreciation     practical    

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Financing Model Decision of Inter-basin Water Transfer Projects

Ji-wei Zhu,Li-nan Zhou,Zhao Zhai,Cong Wang

Frontiers of Engineering Management 2016, Volume 3, Issue 4,   Pages 396-403 doi: 10.15302/J-FEM-2016060

Abstract: Inter-basin Water Transfer Projects require the appropriate financing model to attract large amountsFirst, the complex financing mode decision problems of Inter-basin Water Transfer Projects are decomposedIn addition, this paper takes the water diversion project from the Han to the Wei River of Shaanxi ProvinceFor other water diversion projects, the evaluation results are also reliable and provide theoreticalreferences for the financing model decision of Inter-basin Water Transfer Projects.

Keywords： Inter-basin Water Transfer Projects     financing model     Weighted Grey Target Model     water diversion     Han River     Wei River    

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Determination of polyfluoroalkyl compounds in water and suspended particulate matter in the river Elbe

Lutz AHRENS, Merle PLASSMANN, Zhiyong XIE, Ralf EBINGHAUS

Frontiers of Environmental Science & Engineering 2009, Volume 3, Issue 2,   Pages 152-170 doi: 10.1007/s11783-009-0021-8

Abstract: polyfluoroalkyl compounds (PFCs) in the dissolved and particulate phase and their discharge from the riverThe total flux of ∑PFCs from the river Elbe was estimated to be 802 kg/year for the dissolved phase andThis indicates that the river Elbe acts as a source of PFCs into the North Sea.perfluorobutane sulfonate (PFBS) and perfluorobutanoic acid (PFBA) in the North Sea were higher than that in the river

Keywords： polyfluoroalkyl compounds (PFCs)     perfluorooctane sulfonate (PFOS)     perfluorooctanoic acid (PFOA)     surface water     water-particulate partitioning    

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Research on Water and Sediment Regulation of the Yellow River under New Situation

Hu Chunhong, Zhang Shuanghu, Zhang Xiaoming

Strategic Study of CAE 2022, Volume 24, Issue 1,   Pages 122-130 doi: 10.15302/J-SSCAE-2022.01.013

Abstract: the Yellow River.of water and sediments of the Yellow River continues varying.and sediment regulation of the Yellow River.summarize the main problems regarding water and sediment regulation in the Yellow River Basin such asriver sedimentation atrophy in the upper reaches, incompatibility between river regulation strategies

Keywords： Yellow River     new water and sediment conditions     water and sediment regulation     hydropower-complex project    

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Effects of riparian land use on water quality and fish communities in the headwater stream of the TaiziRiver in China

Sen DING, Yuan ZHANG, Bin LIU, Weijing KONG, Wei MENG

Frontiers of Environmental Science & Engineering 2013, Volume 7, Issue 5,   Pages 699-708 doi: 10.1007/s11783-013-0528-x

Abstract: forest, grassland, farmland, and residential land were examined to reveal the correlation between stream waterand fish communities in headwater streams of the Taizi River in north-eastern China.Grassland was positively correlated with water quality parameters (conductivity and total dissolved solidsFarmland and residential land was negatively correlated with water quality parameters at scales fromThis study indicates that effective riparian management can improve water quality and fish communities

Keywords： fish     water quality     land use     riparian buffer     headwater stream    

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Title Author Date Type Operation

Scenario analysis of water pollution control in the typical peri-urban river using a coupled hydrodynamic-water

Haifeng JIA, Shuo WANG, Mingjie WEI, Yansong ZHANG

Journal Article

Factors influencing water quality indices in a typical urban river originated with reclaimed water

Jiao Zhang, Zhen Wei, Haifeng Jia, Xia Huang

Journal Article

A holistic approach for evaluating ecological water allocation in the Yellow River Basin of China

YANG Zhifeng, CUI Baoshan, CHEN He

Journal Article

HOTSPOTS OF NUTRIENT LOSSES TO AIR AND WATER: AN INTEGRATED MODELING APPROACH FOR EUROPEAN RIVER BASINS

Journal Article

Assessment of temporal and spatial variations in water quality using multivariate statistical methods: a case study of the Xin'anjiang River, China

Xue LI,Pengjing LI,Dong WANG,Yuqiu WANG

Journal Article

Analysis and assessment of heavy metal contamination in surface water and sediments: a case study fromLuan River, Northern China

Zhaoming WANG,Ranhao SUN,Haiping ZHANG,Liding CHEN

Journal Article

The Trends of Water Quality Change in the Yangtze River and the Yellow River in Last 40 Years

Chen Jingsheng,Xia Xinghui,Hong Song

Journal Article

Problems of Syrdarya river basin management

Serdar EYEBERENOV, Baijing CAO, Fengting LI

Journal Article

Field experiment on biological contact oxidation process to treat polluted river water in the Dianchi

Lu LI, Shuguang XIE, Hui ZHANG, Donghui WEN

Journal Article

Determination of the principal factors of river water quality through cluster analysis method and its

Liang GUO, Ying ZHAO, Peng WANG

Journal Article

Scientific significance of ancient maps of Yellow River and Grand Canal for water conservancy in China

Xiaocong LI,

Journal Article

Financing Model Decision of Inter-basin Water Transfer Projects

Ji-wei Zhu,Li-nan Zhou,Zhao Zhai,Cong Wang

Journal Article

Determination of polyfluoroalkyl compounds in water and suspended particulate matter in the river Elbe

Lutz AHRENS, Merle PLASSMANN, Zhiyong XIE, Ralf EBINGHAUS

Journal Article

Research on Water and Sediment Regulation of the Yellow River under New Situation

Hu Chunhong, Zhang Shuanghu, Zhang Xiaoming

Journal Article

Effects of riparian land use on water quality and fish communities in the headwater stream of the TaiziRiver in China

Sen DING, Yuan ZHANG, Bin LIU, Weijing KONG, Wei MENG

Journal Article